bjoernager/rust
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Remove ToPredicate impls that use Binder::dummy

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This commit is contained in:
jackh726 2021-09-15 20:54:50 -04:00
parent 2c7bc5e33c
commit be76bdf905
27 changed files with 99 additions and 85 deletions
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4
compiler/rustc_borrowck/src/type_check/canonical.rs
View file

@ -89,10 +89,10 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
category: ConstraintCategory,
) {
self.prove_predicates(
Some(ty::PredicateKind::Trait(ty::TraitPredicate {
Some(ty::Binder::dummy(ty::PredicateKind::Trait(ty::TraitPredicate {
trait_ref,
constness: ty::BoundConstness::NotConst,
})),
}))),
locations,
category,
);

10
compiler/rustc_borrowck/src/type_check/mod.rs
View file

@ -1078,7 +1078,8 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
}
self.prove_predicate(
ty::PredicateKind::WellFormed(inferred_ty.into()).to_predicate(self.tcx()),
ty::Binder::dummy(ty::PredicateKind::WellFormed(inferred_ty.into()))
.to_predicate(self.tcx()),
Locations::All(span),
ConstraintCategory::TypeAnnotation,
);
@ -1314,7 +1315,8 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
obligations.obligations.push(traits::Obligation::new(
ObligationCause::dummy(),
param_env,
ty::PredicateKind::WellFormed(revealed_ty.into()).to_predicate(infcx.tcx),
ty::Binder::dummy(ty::PredicateKind::WellFormed(revealed_ty.into()))
.to_predicate(infcx.tcx),
));
obligations.add(
infcx
@ -1584,7 +1586,9 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
self.check_call_dest(body, term, &sig, destination, term_location);
self.prove_predicates(
sig.inputs_and_output.iter().map(|ty| ty::PredicateKind::WellFormed(ty.into())),
sig.inputs_and_output
.iter()
.map(|ty| ty::Binder::dummy(ty::PredicateKind::WellFormed(ty.into()))),
term_location.to_locations(),
ConstraintCategory::Boring,
);